Samsung Galaxy S21 FE 5G vs Apple iPhone 15 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 7, 2022 September 22, 2023
Release Year 2022 2023

Physical

Volume 91.64 cm³ 85.9 cm³
Screen Size to Weight Ratio 3.62 "/g 3.26 "/g
Weight 177 g 187 g
Height 155.7 mm 146.6 mm
Width 74.5 mm 70.6 mm
Thickness 7.9 mm 8.3 mm
Foldable Design No No
Available Colors
  • White
  • Graphite
  • Lavender
  • Olive
  • Black Titanium
  • White Titanium
  • Blue Titanium
  • Natural Titanium

Display

Screen Size 6.4 " 6.1 "
Resolution 1080 x 2340 1179 x 2556
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 86.7 % 88.2 %
Pixel Density 403 PPI 461 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness N/A 2000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 87.99 mAh/in²
Battery Density 49.11 mAh/cm³ 38.11 mAh/cm³
Battery Capacity 4500 mAh 3274 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1 Apple A17 Pro (3 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1 Hexa-core (2x3.78 GHz + 4x2.11 GHz)
GPU Adreno 660 - Version 1 Apple GPU (6-core graphics)

Connectivity

USB Version N/A 3.2
OTG Support 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C, OTG USB Type-C 3.2, Gen 2, DisplayPort

Software

Operating System Android iOS
Initial OS Version 12 17
Maximum OS Version 16 18

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Samsung Galaxy S21 FE 5G and the Apple iPhone 15 Pro. This is more than just a spec sheet showdown; it's about figuring out which phone truly fits into your life.

1. Specifications Breakdown

FeatureSamsung Galaxy S21 FE 5GApple iPhone 15 ProReal-World Implications
Design
Dimensions155.7 × 74.5 × 7.9 mm146.6 × 70.6 × 8.3 mmS21 FE is larger, potentially less comfortable for small hands. iPhone 15 Pro is more compact.
Weight177g187gS21 FE is lighter and might feel less cumbersome during extended use.
Display
Size6.4"6.1"S21 FE provides a larger viewing area for media, while iPhone 15 Pro is more pocketable.
Resolution1080x23401179x2556iPhone 15 Pro offers a sharper display with more detail.
Pixel Density (PPI)403461iPhone 15 Pro will appear noticeably crisper than the S21 FE.
TechnologyAMOLEDOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness1300 nits2000 nitsiPhone 15 Pro is significantly brighter, making it easier to view in direct sunlight.
Performance
ChipsetSnapdragon 888 5G (5nm)Apple A17 Pro (3nm)iPhone 15 Pro boasts vastly superior performance for demanding apps and gaming.
Antutu Score923,8361,641,883iPhone 15 Pro offers a smoother and faster overall experience.
GPUAdreno 660Apple GPU (6-core)iPhone 15 Pro provides superior graphics capabilities.
Camera
Standard Camera12MP, f/1.8, 1/1.76"48MP, f/1.78, 1/1.3"iPhone 15 Pro captures much more detail with its higher resolution sensor.
Telephoto/Portrait8MP, f/2.0NoneS21 FE has a dedicated telephoto camera, but image quality may be inferior to the iPhone main camera.
Telephoto LensNone12MP, f/2.8iPhone 15 Pro boasts a dedicated telephoto lens for enhanced zoom capabilities.
Selfie Camera32MP, f/2.2, 1/2.8"12MP, f/1.9S21 FE's selfie camera has a higher pixel count, but this may not translate to overall image quality as the iPhone sensor is better.
Wide Angle + Macro13MP, f/2.2, 1/3.06"12MP, f/2.2, 1/2.55"iPhone 15 Pro’s sensor is bigger, capturing more light which results in better images, the S21 FE has a minor advantage in pixel count but this would not translate to better image quality.
VideoUp to 4K 60fps HDRUp to 4K 60fps HDRBoth phones can capture high-quality video but the iPhone is better.
DxOMark (Mobile)Main: 117, Photo: 119, Video: 107Main: 154, Photo: 153, Video: 158iPhone 15 Pro has much superior camera performance.
DxOMark (Selfie)Main: 127, Photo: 126, Video: 130Main: 149, Photo: 145, Video: 156iPhone 15 Pro performs much better in selfie camera performance.
Camera FeaturesOIS, EIS, Autofocus, etcOIS, EIS, Autofocus, Pro Video, etcBoth have similar features, the iPhone 15 pro has additional features such as Cinematic Mode and Ultra Stable Video Mode.
Battery Life
Capacity4500 mAh3650 mAhS21 FE has a larger battery, which could result in longer battery life, but the iPhone's chip is more efficient.
Charging25W Fast Charging27W Fast ChargingiPhone 15 Pro offers slightly faster wired charging.
Features15W Wireless, Reverse charging15W MagSafe, 7.5W QiS21 FE offers reverse wireless charging, while iPhone has MagSafe.
Software
OSAndroid 12 (upgradable to 16)iOS 17 (upgradable to 18)Different ecosystems; Android is more customizable, iOS is more streamlined.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 6Both phones offer fast, reliable WiFi connectivity.
Bluetooth5.0 LE5.3 LEiPhone 15 Pro has a newer version for better performance.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, QZSS, Galileo, GPS (L1+L5)iPhone 15 Pro supports more satellite systems for more precise location tracking.
SIMDual SIM (Nano)Dual SIM (Nano + eSIM)iPhone 15 Pro has the advantage of eSIM.
Storage
Internal128/256 GB128/256/512/1024 GBiPhone 15 Pro has significantly more storage options.
RAM6/8 GB8 GBiPhone 15 Pro has a standard of 8GB ram, the S21 FE has options for 6 or 8, meaning that the base model might be lacking in RAM compared to the iPhone.
ExpandableNoNoNeither phone supports expandable storage.
Audio
QualityStereo speakers, Dolby Atmos, Noise cancellation micStereo speakers, Dolby Atmos, Noise cancellation mic, 3 micsiPhone 15 pro has additional microphones for better sound quality.
Security
FeaturesFingerprint SensorBasic Security FeaturesS21 FE includes a basic fingerprint sensor, where the iPhone uses FaceID.
Build Quality
ProtectionGorilla Glass VictusUnknownS21 FE uses a superior screen protection technology.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, Gyroscope, Barometer, Hall, GeomagneticProximity, Accelerometer, Compass, Gyroscope, BarometerS21 FE has a more comprehensive sensor suite.

2. Key Insights

Samsung Galaxy S21 FE 5G:

  • Strengths: The S21 FE offers a larger display and a bigger battery, which could be better for media consumption and longer use. It also has reverse wireless charging which can be useful for charging peripherals. The inclusion of a fingerprint sensor offers a different means of security than face unlock.
  • Competitive Advantages: The S21 FE has a significantly lower price point making it more appealing for budget-conscious consumers.
  • Trade-offs: The S21 FE is using a chip that's several generations older, so it won't have the same level of processing power or camera performance as the iPhone. It also lacks expandable storage which may be a problem if you have a lot of files.

Apple iPhone 15 Pro:

  • Strengths: The iPhone 15 Pro boasts a significantly more powerful chip, much superior camera system, a brighter and sharper screen, and more storage options. It also has better video recording.
  • Competitive Advantages: The A17 Pro chip in the iPhone offers top-tier performance, better camera quality, especially for video, making it the top choice for those who want the best of the best.
  • Trade-offs: It comes at a premium price point. Also, the smaller display and battery might not appeal to everyone.

3. User Profiles and Recommendations

  • Samsung Galaxy S21 FE 5G:
    • Best for: Budget-conscious consumers who still desire a large screen for media and browsing. Users who value having a fingerprint sensor and physical SIM slots.
    • Use Cases: Daily use, social media, video streaming, casual gaming, and users who prefer android over iOS.
  • Apple iPhone 15 Pro:
    • Best for: Users seeking the best performance, camera quality, and premium experience regardless of price. Great for professional users that need high-quality image and video recording capabilities.
    • Use Cases: Professional photography/videography, demanding gaming, content creators, and those deeply invested in the Apple ecosystem.

4. Buying Decision Framework

Here are three questions to help guide your choice:

  1. What's your budget? If budget is a major constraint, the S21 FE is much more affordable.
  2. How important is performance and camera quality? If you want the best performance and camera, the iPhone 15 Pro is the way to go.
  3. What are your needs in terms of battery life and screen size? If you value battery life and a larger screen, the S21 FE may be preferable.

Scenario-Based Recommendations:

  • The Photographer: Choose the iPhone 15 Pro. Its camera system and video capabilities far outclass the S21 FE.
  • The Casual User: Choose the Samsung Galaxy S21 FE 5G. It provides a solid experience for everyday tasks and social media while remaining budget-friendly.
  • The Gamer: Choose the iPhone 15 Pro for its superior processing power and graphics, though the S21 FE is also a capable device.
  • The Power User: Choose the iPhone 15 Pro for its unparalleled performance and feature set.

My Choice

If I were choosing between these two phones, I'd personally opt for the Apple iPhone 15 Pro. While I appreciate the S21 FE's affordability and larger screen, the iPhone's performance and camera system are simply too compelling to overlook. As a tech journalist and analyst, I prioritize having the best possible performance, as I need a device capable of handling demanding tasks, especially when video recording and image capturing. The advancements in processing power and camera capabilities of the A17 chip make it the clear winner in this regard for my needs. I also value its more compact size and the streamlined experience of iOS. The price is definitely a premium but I believe it’s worth the investment for what I’m looking for.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.